A chords

Every chord built on A, from the plain triad up.

Printable cheat sheet for A

C C#D D#E F F#G G#A A#B

Triads

A
Major Am
Minor Adim
Diminished Aaug
Augmented Asus2
Suspended 2nd Asus4
Suspended 4th

Seventh chords

A7
Dominant 7th Amaj7
Major 7th Am7
Minor 7th Am(maj7)
Minor Major 7th Adim7
Diminished 7th Am7b5
Half-Diminished 7th A7#5
Augmented 7th

Sixth chords

A6
Major 6th Am6
Minor 6th

Extended chords

Aadd9
Add9 A9
Dominant 9th Amaj9
Major 9th Am9
Minor 9th A6/9
6/9 A11
Dominant 11th Am11
Minor 11th A13
Dominant 13th Amaj13
Major 13th Am13
Minor 13th A7sus4
7sus4 A7b5
7b5 A7b9
7b9 A7#9
7#9